EMS.RFID.DataMonitor/RFIDSocket/ServerDataAnalysis.cs

using HighWayIot.Repository.domain;
using HighWayIot.Repository.service;
using HighWayIot.Repository.service.Impl;
using HighWayIot.TouchSocket;
using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web;


namespace RFIDSocket
{
    /// <summary>
    /// 数据解析类
    /// </summary>
    public class ServerDataAnalysis
    {
        private static readonly Lazy<ServerDataAnalysis> lazy = new Lazy<ServerDataAnalysis>(() => new ServerDataAnalysis());

        public static ServerDataAnalysis Instance => lazy.Value;

        public List<RFIDContent> rFIDContents = new List<RFIDContent>();
        public List<RFIDHeartbeat> rFIDHeartbeats = new List<RFIDHeartbeat>();
        public List<RFIDHeartbeat> HeartbeatsState = new List<RFIDHeartbeat>();
        public List<RFIDState> rFIDStates = new List<RFIDState>();
        public List<RFIDState> AlarmState = new List<RFIDState>();
        public IContentService ContentService = new BaseContentServiceImpl();
        public IHeartbeatService HeartbeatService = new BaseHeartbeatServiceImpl();
        public IStateService StateService = new BaseStateServiceImpl();

        /// <summary>
        /// 获取数据解析
        /// </summary>
        public void GetData()
        {

            rFIDContents = ContentService.GetContentInfos().Reverse<RFIDContent>().Take(200).ToList();

            rFIDStates = StateService.GetStateInfos();

            var StateGroup = rFIDStates.GroupBy(x => x.DeviceNo);

            AlarmState.Clear();

            foreach(var a in StateGroup)
            {
                var b = a.LastOrDefault();
                if (b.DeviceState)
                {
                    AlarmState.Add(b);
                }
            }

            rFIDHeartbeats = HeartbeatService.GetHeartbeatInfos();

            var HeartBeatGroup = rFIDHeartbeats.GroupBy(x => x.DeviceNo);

            HeartbeatsState.Clear();

            foreach (var a in HeartBeatGroup)
            {
                var b = a.LastOrDefault();
                if (DateTime.Now - b.BeatTime > TimeSpan.FromSeconds(10))
                {
                    b.TimeSpan = SecondToTime(Convert.ToInt32((DateTime.Now - b.BeatTime).TotalSeconds));
                    HeartbeatsState.Add(b);
                }
            }
        }

        /// <summary>
        /// 清除报警
        /// </summary>
        /// <returns></returns>
        public bool ClearAllError()
        {
            return StateService.SetAllNoError();
        }

        /// <summary>
        /// 秒转时间
        /// </summary>
        /// <param name="t"></param>
        /// <returns></returns>
        private string SecondToTime(int t)
        {
            int m = t / 60;
            int s = t % 60;
            if (m == 0)
            {
                return "00 分 " + s.ToString("00") + " 秒";
            }
            return m.ToString("00") + " 分 " + s.ToString("00") + " 秒";
        }

        
    }
}